39 lines
5.4 KiB
Plaintext
39 lines
5.4 KiB
Plaintext
|
Êþº¾ 4 Ë
|
|||
|
|
6 w x
|
|||
|
|
y
|
|||
|
|
z {
|
|||
|
|
|
|
|||
|
|
}
|
|||
|
|
~
|
|||
|
|
|
|||
|
|
€
|
|||
|
|
�
|
|||
|
|
‚
|
|||
|
|
z ƒ „ … † ‡ ˆ
|
|||
|
|
‰ Š
|
|||
|
|
5 ‹ Œ
|
|||
|
|
w �
|
|||
|
|
Ž
|
|||
|
|
� �
|
|||
|
|
5 ‘ ’ “ ”
|
|||
|
|
5 • – — ˜ ™ š
|
|||
|
|
5 › œ � ž Ÿ ¡ ¢ £ ¤ ¥
|
|||
|
|
¦ § ¨
|
|||
|
|
5 © ª « ¬ ® <init> ()V Code LineNumberTable LocalVariableTable this %Lcom/common/util/StringExtractorUtil; extract *(Ljava/lang/String;CICI)Ljava/lang/String; text Ljava/lang/String; startChar C startOffset I endChar
|
|||
|
|
endOccurrence
|
|||
|
|
startIndex actualStart currentIndex count
|
|||
|
|
StackMapTable extractFromStartToEnd 8(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; startString 9(Ljava/lang/String;Ljava/lang/String;I)Ljava/lang/String; actualStartIndex extractBetweenStrings J(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; endString endIndex extractWithFallback 9(Ljava/lang/String;[Ljava/lang/String;)Ljava/lang/String; possibleStartStrings [Ljava/lang/String; Y L(Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;I)Ljava/lang/String; foundStartIndex
|
|||
|
|
foundEndIndex startStr endStr endOffset main ([Ljava/lang/String;)V args result1 result2 result3 startOptions result4 result5 result6 logText logStart logResult
|
|||
|
|
messageResult main22 exampleText start result noResult example
|
|||
|
|
SourceFile StringExtractorUtil.java 7 8 ¯ ° ± ² ³ ´ µ ¶ · ¸ ¹ ¯ º ¸ » ¯ ¼ ½ ¾ ¿ ³ Q这是一段å‰�置文本，然å�Žæ˜¯æˆ‘们需è¦�的内容，这是å�Žç»æ–‡æœ¬ã€‚ 然å�Ž À Á  E=== 基本用法：从起始å—符串第0ä½�开始到文本末尾 === Ã Ä Å M N java/lang/StringBuilder 结果1: Æ Ç È É :
|
|||
|
|
=== 使用å��移é‡�：从起始å—符串第2ä½�开始 === M P 结果2: '
|
|||
|
|
=== 在两个å—符串之间截å�– === å�Žç» R S 结果3: -
|
|||
|
|
=== 使用多个å�¯èƒ½çš„起始å—符串 === java/lang/String ä¸�å˜åœ¨çš„å—符串 这是 V W 结果4:
|
|||
|
|
=== 处ç�†è¾¹ç•Œæƒ…况 === 起始å—符串ä¸�å˜åœ¨: ' ' 空文本: '
|
|||
|
|
=== 实际应用示例 === Q2024-01-15 10:30:25 [INFO] User login successful. User ID: 12345, Session: abcdef [INFO] 日志内容: 纯消æ�¯: Ê É Wå‰�置内容，这是起始点，这是我们需è¦�的内容，继ç»åˆ°æ–‡æœ¬ç»“æ�Ÿã€‚ 这是起始点 > N 截å�–结果: 起始ä¸�å˜åœ¨: ' 2å‰�置文本{这是è¦�截å�–的内容}å�Žç½®æ–‡æœ¬ #com/common/util/StringExtractorUtil java/lang/Object indexOf (I)I java/lang/Math max (II)I length ()I charAt (I)C substring (II)Ljava/lang/String; (Ljava/lang/String;)I (I)Ljava/lang/String; (Ljava/lang/String;I)I isEmpty ()Z min java/lang/System out Ljava/io/PrintStream; java/io/PrintStream println (Ljava/lang/String;)V append -(Ljava/lang/String;)Ljava/lang/StringBuilder; toString ()Ljava/lang/String; trim ! 5 6
|
|||
|
|
7 8 9 / *· ± : ; < = > ? 9 ) c*Ç °*¶ 6 ° `¸ 6*¶ ¡ °66*¶ ¢ &*¶ „ *¶ °„§ÿ×° : : ! - 1 4 = G J Q ! Z $ ` & ; \ c @ A c B C c D E c F C c G E U H E ! B I E 1 2 J E 4 / K E L ü ü ý % M N 9 *Æ +Ç °*+¶ = °* ¶ ° : / 0 4 5 6 : ; @ A O A H E L ü
|
|||
|
|
M P 9 É <*Æ +Ç °*+¶ > ° `6œ 6§ *¶ ¡ °*¶ ° : . E F I J K O R # S ) T 2 U 5 X ; 4 < @ A < O A < D E + H E Q E L
|
|||
|
|
ü
|
|||
|
|
ü R S 9 Ç C*Æ +Æ ,Ç °*+¶ > °*, +¶ `¶
|
|||
|
|
6 * ¶ °* ,¶ `¶ ° : & c d g h i m * n 0 p 6 s ; 4 C @ A C O A C T A . H E * U E L ü
|
|||
|
|
ü V W 9 ¼ B*Æ +Æ +¾š °+M,¾>6 ¢ $,2:*¶ 6Ÿ
|